Wednesday, 8 May 2013

7.15 describe the results of Geiger and Marsden’s experiments with gold foil and alpha particles

Alpha radiation was beamed at a sheet of gold foil, a sheet of zinc sulphide surrounding the foil showed where the alpha particles ended up; a few went straight through, many were deflected at angles, some were deflected straight back.

http://www.youtube.com/watch?v=IXs61QYyU5o

10 comments:

  1. Thank you for this brilliant blog! I see you've changed the blog title from 'GCSE Physics' to IGCSE so I thought I'd mention that Edexcel doesn't have two l's. :)

    ReplyDelete
  2. https://www.youtube.com/watch?v=NlDPPANJZXM this is really helpful also

    ReplyDelete
  3. This comment has been removed by the author.

    ReplyDelete
  4. most went straight through, several were deflected and only some of that are deflected right back

    ReplyDelete
  5. Ever wanted to get free Facebook Likes?
    Did you know you can get these ON AUTO-PILOT & TOTALLY FOR FREE by using Like 4 Like?

    ReplyDelete
  6. It's a very useful revision tool for my coming IGCSE

    ReplyDelete